

package com.maoshi.shop.coupon.comment.service;

import java.util.Date;
import java.util.List;

import com.baomidou.mybatisplus.extension.service.IService;
import com.maoshi.shop.coupon.comment.model.CouponUser;

/**
 * @author lgh on 2018/12/27.
 */
public interface CouponUserService extends IService<CouponUser> {

//    List<CouponUser> getCouponAndCouponUserByCouponUserIds(List<Long> couponUserIds);

    void deleteUnValidTimeCoupons(Date date);

    void updateStatusByTime(Date now);

    void cancelOrder(String userId, String orderNumber);
}
